What is London Computer Systems's NAICS code?

London Computer Systems's NAICS code is 5112 (Software Publishers).

Insights

Market Presence Large mid-market software provider with 501-1000 employees and revenue in the 500M to 1B range, serving all 50 states and global markets. Potential upsell to enterprise clients and cross-sell across Rent Manager, NDT VoIP, IT services, and web development.

Product Suite Diverse technology stack and flagship Rent Manager property management software complemented by VoIP, IT services, and web development. Opportunity to position integrated solutions for property management firms seeking security, data backup, and digital transformation.

Awards & Credibility Multiple industry awards (Hermes Creative Awards and Stevie Awards) in 2026 bolster credibility with prospective customers and channel partners. Leverage recognition in materials and outreach to accelerate deal velocity.

Recent Wins New client Roots Management Group signed for Rent Manager in 2026, indicating strong product-market fit in property management. Use this win to showcase case studies and expand reference selling to similar cohorts.

Growth Opportunities Active events and partner integrations (Rent Manager Integrations Expo) suggest a thriving ecosystem and potential for co-sell and partner-led GTM with PM software and IT service providers. Target property management firms exploring modernization and security solutions.

London Computer Systems Tech Stack

London Computer Systems uses 8 technology products and services including Chef Infra, Figma, Modernizr, and more. Explore London Computer Systems's tech stack below.

Chef Infra

Configuration Management

Figma

Design

Modernizr

Javascript Libraries

Microsoft Office

Office Suites

Windows Server

Operating Systems

HTML

Programming Languages

Yoast SEO

Search Engines

Google Tag Manager

Tag Management

London Computer Systems Email Formats	Example	Percentage
First.Last@lcs.com	John.Doe@lcs.com	85%
Last@lcs.com	Doe@lcs.com	7%
FLast@lcs.com	JDoe@lcs.com	6%
First@lcs.com	John@lcs.com	2%

London Computer Systems Email Formats

Example

Percentage

First.Last@lcs.com

John.Doe@lcs.com

85%

Last@lcs.com

Doe@lcs.com

FLast@lcs.com

JDoe@lcs.com

First@lcs.com

John@lcs.com

Frequently Asked Questions

What is London Computer Systems's phone number?

You can contact London Computer Systems's main corporate office by phone at

+1-513-583-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is London Computer Systems's official website and social media links?

London Computer Systems's official website is lcs.com and has social profiles on LinkedIn.

How much revenue does London Computer Systems generate?

As of July 2026, London Computer Systems's annual revenue is estimated to be $500M - $1B.

What is London Computer Systems's SIC code NAICS code?

London Computer Systems's SIC code is 7373 - Computer Integrated Systems Design NAICS code is 5112 - Software Publishers.

How many employees does London Computer Systems have currently?

As of July 2026, London Computer Systems has approximately 557 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Owner: J. S.Owner: K. L.Owner: K. A.. Explore London Computer Systems's employee directory with LeadIQ.

What industry does London Computer Systems belong to?

London Computer Systems operates in the Software Development industry.

What technology does London Computer Systems use?

London Computer Systems's tech stack includes Chef InfraFigmaModernizrMicrosoft OfficeWindows ServerHTMLYoast SEOGoogle Tag Manager.

What is London Computer Systems's email format?

London Computer Systems's email format typically follows the pattern of First.Last@lcs.com. Find more London Computer Systems email formats with LeadIQ.

When was London Computer Systems founded?

London Computer Systems was founded in 1987.

London Computer Systems

Q: What is London Computer Systems's official website and social media links?

London Computer Systems's official website is lcs.com. London Computer Systems has social profiles on LinkedIn.

Q: How many employees does London Computer Systems have currently?

London Computer Systems has approximately 557 employees.

Q: What technology does London Computer Systems use?

London Computer Systems's tech stack includes Microsoft Office, Kotlin, Apple iCloud Mail, PHP, Ruby.

Software DevelopmentOhio, United States501-1000 Employees

London Computer Systems (LCS) is a mid-sized software development firm based in Cincinnati, Ohio, founded in 1987. Its technology platforms are used across all 50 states and in several international markets, and its product portfolio includes Rent Manager property management software, NDT VoIP telephone systems, and a range of IT services and web development and design offerings.

Beyond its software products, LCS provides comprehensive IT and web development services, including network design, implementation and support, data security and backup solutions, and custom website development. These capabilities address the needs of property managers and related businesses by improving operational efficiency, safeguarding information, and maintaining an online presence. In early 2026, LCS announced that Roots Management Group selected Rent Manager as its new property management software, illustrating continued adoption of its technology by management firms.

Insights

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